Water heater

A technology for water heaters and heat exchangers, applied in water heaters, fluid heaters, lighting and heating equipment, etc., can solve problems such as water temperature fluctuations, long response time, unstable water flow fluctuations, etc. The effect of removing manual operations

Pending Publication Date: 2019-05-07
WUHU MIDEA KITCHEN & BATH APPLIANCES MFG CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

When the stepping motor type water proportional valve adjusts the water flow, the water temperature fluctuates obviously, and the reaction time is too long. When the memory alloy type water proportional valve is adjusted, the water flow jumps unstable. space

Method used

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Embodiment Construction

[0031] Embodiments of the present invention are described in detail below, examples of which are shown in the drawings, wherein the same or similar reference numerals designate the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the figures are exemplary only for explaining the present invention and should not be construed as limiting the present invention.

[0032] In describing the present invention, it should be understood that the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", " Back", "Left", "Right", "Vertical", "Horizontal", "Top", "Bottom", "Inner", "Outer", "Clockwise", "Counterclockwise", "Axial", The orientation or positional relationship indicated by "radial", "circumferential", etc. is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present invent...

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PUM

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Abstract

The invention discloses a water heater. The water heater comprises an outer shell provided with a water inlet and a water outlet, a heat exchanger arranged in the outer shell and communicating with the water inlet and the water outlet, a combustor used for heating the heat exchanger and arranged in the outer shell, and a water flow adjusting device connected between the water inlet and the heat exchanger for adjusting the water inlet flow, wherein the water flow adjusting device comprises a cavity and a blockage module, wherein the cavity is provided with a water inlet end communicating with the water inlet, a water outlet end communicating with the heat exchanger, a water passing port and a water passing runner; the water passing port and the water passing runner are both positioned between the water inlet end and the water outlet end in the water flow direction; and the blockage module is movably arranged in the cavity between a blockage position and an opening position for blockingor opening the water passing runner. In the water heater, water flowing out from the water outlet reaches an ideal temperature, so that the manual operation is saved, and the use of the water heater is more intelligent.

Description

technical field [0001] The present invention relates to the technical field of water heaters, in particular to a water heater such as a gas water heater. Background technique [0002] For water heaters in the related art, stepping motor type water proportional valves, memory alloy type water proportional valves or manual knob opening type regulating valves are mostly used to control the water inlet flow of the water heaters to control the size of the water inlet flow. When the stepping motor type water proportional valve adjusts the water flow, the water temperature fluctuates obviously, and the reaction time is too long. When the memory alloy type water proportional valve is adjusted, the water flow jumps unstable. space. Contents of the invention [0003] The present invention aims to solve at least one of the technical problems existing in the prior art. For this reason, the present invention proposes a water heater, and the outlet water temperature of the water heate...

Claims

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Application Information

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Patent Type & AuthorityApplications(China)
IPC IPC(8): F24H1/10F24H9/20
Inventor范威梁国荣
OwnerWUHU MIDEA KITCHEN & BATH APPLIANCES MFG CO LTD